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| author | Vic (Chun-Ju) Yang <victoryang@chromium.org> | 2013-12-23 12:09:41 +0800 |
|---|---|---|
| committer | chrome-internal-fetch <chrome-internal-fetch@google.com> | 2013-12-27 07:50:52 +0000 |
| commit | 08a030e15267cabcd098a5a7989ce6b652039020 (patch) | |
| tree | 12909e05f66a36276be8863d2ff5061009f971d2 | |
| parent | 4e7e33f6e7fe114ef94b5e068d723f621e54e5ab (diff) | |
| download | chrome-ec-08a030e15267cabcd098a5a7989ce6b652039020.tar.gz | |
Add support for igloo board to ec_uartd
The igloo board has a different product ID than bds board. Add the new
product ID to ec_uartd.
BUG=chrome-os-partner:24713
TEST=Run ec_uartd with igloo board
BRANCH=None
Change-Id: Idcbb08072661e12ed744a60fb04a55d4f58cf89b
Signed-off-by: Vic (Chun-Ju) Yang <victoryang@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/181082
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
| -rw-r--r-- | util/ec_uartd.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/util/ec_uartd.c b/util/ec_uartd.c index e930a34e69..fbf4a5e1b0 100644 --- a/util/ec_uartd.c +++ b/util/ec_uartd.c @@ -30,6 +30,9 @@ #include <termios.h> #include <unistd.h> +static const int ftdi_id[][2] = { {0x0403, 0xbcda}, + {0x0403, 0xbcd9} }; + int main(int argc, char **argv) { struct ftdi_context fcontext; @@ -38,6 +41,8 @@ int main(int argc, char **argv) char buf[1024]; int fd; int rv; + int i; + int device_opened; /* Init */ if (ftdi_init(&fcontext) < 0) { @@ -47,12 +52,22 @@ int main(int argc, char **argv) /* Open interface B (UART) in the FTDI device and set 115kbaud */ ftdi_set_interface(&fcontext, INTERFACE_B); - rv = ftdi_usb_open(&fcontext, 0x0403, 0xbcda); - if (rv < 0) { + device_opened = 0; + for (i = 0; i < sizeof(ftdi_id) / sizeof(ftdi_id[0]); ++i) { + rv = ftdi_usb_open(&fcontext, ftdi_id[i][0], ftdi_id[i][1]); + if (rv >= 0) { + fprintf(stderr, "Using FTDI device %04x:%04x\n", + ftdi_id[i][0], ftdi_id[i][1]); + device_opened = 1; + break; + } + } + if (!device_opened) { fprintf(stderr, "error opening ftdi device: %d (%s)\n", rv, ftdi_get_error_string(&fcontext)); return 2; } + rv = ftdi_set_baudrate(&fcontext, 115200); if (rv < 0) { fprintf(stderr, "error setting baudrate: %d (%s)\n", |